I think there's a definite smoking gun here -- that it's a strong association,says lead researcher Bruce Paster. There are the good bacteria and the bad ones.
I think there's a definite smoking gun here -- that it's a strong association,says lead researcher Bruce Paster. There are the good bacteria and the bad ones.
研究小组的领导者布鲁斯·帕斯特说：我们有确凿的证据表明--口气和这些细菌之间是有联系的。有的细菌能令口气清新，同时也有能引起口臭的细菌。